What are some alternatives?
DigitalOcean - Simplifying cloud hosting. Deploy an SSD cloud server in 55 seconds.
Microsoft Azure - Windows Azure and SQL Azure enable you to build, host and scale applications in Microsoft datacenters.
Linode - Deploy and Manage Linux Virtual Servers in the Linode Cloud. Get a server running in minutes with your choice of Linux distro, resources, and node location.
Google App Engine - A powerful platform to build web and mobile apps that scale automatically.
Vultr - VULTR Global Cloud Hosting - Brilliantly Fast SSD VPS Cloud Servers. 100% KVM Virtualization
OpenShift - OpenShift gives you all the tools you need to develop, host and scale your apps in the public or private cloud. Get started today.